Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057606266> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2057606266 abstract "The design of high-performance quality lightweight mirrors necessitated by payload requirements must be shown to be capable of resisting environmental-load-induced distortion. Such loading can include thermal gradients in the presence of flux loading, or extreme thermal soak in the cryogenic environments demanded by IR systems. Additionally, for aircraft systems, the optics may be subject to a changing gravitational vector, causing performance error. For orbital systems, gravitational error is a major concern as well, as it is necessary to perform meaningful ground tests prior to the zero-g release condition. These mirrors must exhibit excellent stiffness and thermal expansion characteristics, particularly in a passive system, and often in an active system as the mirror size increases but the aerial density requirement does not. To meet the stringent requirements, analyses for mirrors of various sizes, both solid and lightweight, are presented to show the effects of material properties and inhomogeneities on performance characteristics in the presence of a thermal and gravitational environment. Included is the effect of kinematic mount location and coefficient of thermal expansion uncertainties. Passive and active focus performance is compared, and design points are indicated for actively controlled deformable mirror requirements." @default.
- W2057606266 created "2016-06-24" @default.
- W2057606266 creator A5078047654 @default.
- W2057606266 date "1987-06-03" @default.
- W2057606266 modified "2023-09-23" @default.
- W2057606266 title "Analytical Predictions For Lightweight Optics In A Gravitational And Thermal Environment" @default.
- W2057606266 doi "https://doi.org/10.1117/12.939829" @default.
- W2057606266 hasPublicationYear "1987" @default.
- W2057606266 type Work @default.
- W2057606266 sameAs 2057606266 @default.
- W2057606266 citedByCount "4" @default.
- W2057606266 countsByYear W20576062662012 @default.
- W2057606266 countsByYear W20576062662017 @default.
- W2057606266 crossrefType "proceedings-article" @default.
- W2057606266 hasAuthorship W2057606266A5078047654 @default.
- W2057606266 hasConcept C120665830 @default.
- W2057606266 hasConcept C121332964 @default.
- W2057606266 hasConcept C125750033 @default.
- W2057606266 hasConcept C126780896 @default.
- W2057606266 hasConcept C127413603 @default.
- W2057606266 hasConcept C134066672 @default.
- W2057606266 hasConcept C146978453 @default.
- W2057606266 hasConcept C153294291 @default.
- W2057606266 hasConcept C158379750 @default.
- W2057606266 hasConcept C190330329 @default.
- W2057606266 hasConcept C194257627 @default.
- W2057606266 hasConcept C204530211 @default.
- W2057606266 hasConcept C2776257435 @default.
- W2057606266 hasConcept C2779372316 @default.
- W2057606266 hasConcept C31258907 @default.
- W2057606266 hasConcept C39920418 @default.
- W2057606266 hasConcept C41008148 @default.
- W2057606266 hasConcept C44870925 @default.
- W2057606266 hasConcept C47463417 @default.
- W2057606266 hasConcept C66938386 @default.
- W2057606266 hasConcept C74650414 @default.
- W2057606266 hasConcept C78519656 @default.
- W2057606266 hasConcept C97355855 @default.
- W2057606266 hasConceptScore W2057606266C120665830 @default.
- W2057606266 hasConceptScore W2057606266C121332964 @default.
- W2057606266 hasConceptScore W2057606266C125750033 @default.
- W2057606266 hasConceptScore W2057606266C126780896 @default.
- W2057606266 hasConceptScore W2057606266C127413603 @default.
- W2057606266 hasConceptScore W2057606266C134066672 @default.
- W2057606266 hasConceptScore W2057606266C146978453 @default.
- W2057606266 hasConceptScore W2057606266C153294291 @default.
- W2057606266 hasConceptScore W2057606266C158379750 @default.
- W2057606266 hasConceptScore W2057606266C190330329 @default.
- W2057606266 hasConceptScore W2057606266C194257627 @default.
- W2057606266 hasConceptScore W2057606266C204530211 @default.
- W2057606266 hasConceptScore W2057606266C2776257435 @default.
- W2057606266 hasConceptScore W2057606266C2779372316 @default.
- W2057606266 hasConceptScore W2057606266C31258907 @default.
- W2057606266 hasConceptScore W2057606266C39920418 @default.
- W2057606266 hasConceptScore W2057606266C41008148 @default.
- W2057606266 hasConceptScore W2057606266C44870925 @default.
- W2057606266 hasConceptScore W2057606266C47463417 @default.
- W2057606266 hasConceptScore W2057606266C66938386 @default.
- W2057606266 hasConceptScore W2057606266C74650414 @default.
- W2057606266 hasConceptScore W2057606266C78519656 @default.
- W2057606266 hasConceptScore W2057606266C97355855 @default.
- W2057606266 hasLocation W20576062661 @default.
- W2057606266 hasOpenAccess W2057606266 @default.
- W2057606266 hasPrimaryLocation W20576062661 @default.
- W2057606266 hasRelatedWork W1489787828 @default.
- W2057606266 hasRelatedWork W1543705199 @default.
- W2057606266 hasRelatedWork W1982192609 @default.
- W2057606266 hasRelatedWork W2020735105 @default.
- W2057606266 hasRelatedWork W2035862134 @default.
- W2057606266 hasRelatedWork W2044765748 @default.
- W2057606266 hasRelatedWork W2081979639 @default.
- W2057606266 hasRelatedWork W2175318510 @default.
- W2057606266 hasRelatedWork W3028710861 @default.
- W2057606266 hasRelatedWork W3197827877 @default.
- W2057606266 isParatext "false" @default.
- W2057606266 isRetracted "false" @default.
- W2057606266 magId "2057606266" @default.
- W2057606266 workType "article" @default.